The Labels Hurt program is one that I have done a condensed version of at a floor meeting, so if you wanted a shorter version you could make that work fairly easily.
Essentially the core idea is that in some way you collect responses from residents about labels (typically stereotypes, hurtful words, or other unwanted attention) and how that particular label directly made them feel. In one example that I had seen, they wrote these ideas on strips of paper about the size of a wristband, for me I simply used post-it notes.
The second part is where you facilitate discussion based on the responses. This can be done by assigning labels to participants that they are to affix to themselves (I think it would be interesting to put them on their backs, but the strips I saw used were attached as wristbands simply by stapling them into circles). The residents then interact with one another and treat each other based on each other's labels. Keep in mind that this could be triggering for so,e residents and should be taken very carefully. Ensuring that the space is a safe space and that residents have the option to be an observer or that assistance can be provided should it be needed (perhaps by bringing in a resource moderator). Finally they should be asked to reflect upon how the simulation made them feel, either a writing reflection, a discussion, maybe a combination of both. This reflection is important and should be taken seriously. When I myself did it the discussion lead to how these hurtful words would not be tolerated on the floor.
I would also recommend that you check out the "Words That Hurt" bulletin board which can be used in conjunction.